> -----Original Message-----
> From: Mooney Christophe-CMOONEY1 [SMTP:[EMAIL PROTECTED]]
> Sent: Thursday, July 12, 2001 3:33 PM
> To: 'Rogirio Brito'; [EMAIL PROTECTED]
> Subject: RE: multiple entry/exit points
>
> Personally, i am very liberal with my lasts/breaks/returns/gotos.
>
> There is definitely something to be said for strictness. From a
> theoretical
> point of view, the code flows better. For example, it is easier to
> diagram
> and easier to debug. If i write code for the company i work for, i follow
> their rules, which usually means only one return statement in a
> sub/function
> and no lasts/breaks in my loops. The word 'goto' is considered profane.
>
Then how do you break out of multinested loop? You set a flag and
check
for that flag in the outer nested loops ? last <label> and break
<label>
are there for that purpose. In C that is the only way of breaking
out
of multinested loop without using a goto.
-Robin
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